Qdrant is a vector similarity search engine and vector database. From 1.9.3 to before 1.16.0, it is possible to append to arbitrary files via /logger endpoint using an attacker-controlled on_disk.log_file path. Minimal privileges are required (read-only access). This vulnerability is fixed in 1.16.0.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-73"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25628.json"
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:qdrant:qdrant:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "1.9.3"
},
{
"last_affected": "1.16.0"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "32b7fdfb7f542624ecd1f7c8d3e2b13c4e36a2c1"
}
],
"source": "REFERENCES_COMMIT"
}
]
}